Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

Description: Using a bunch of WS2812B led chipset I build a net of lighting for my jumper, this is the first version so do not expect too much from it, version 2 is on it's way. I designed the small ...

Abstract: For light emitting diode (LED) lighting applications, a novel hybrid LED driver with high voltage gains is proposed in this paper. Unlike existing LED sink drivers with series-connected ...

Quilter's AI designed a working 843-component Linux computer in 38 hours—a task that typically takes engineers 11 weeks. Here's how they did it.

Among the abundance of components making up electronic circuits, very few are as important as capacitors. These components, taking the form of conductive plates separated by an insulating material ...

The Trump administration has a message for the biggest names in health care and tech: You won’t control the development of artificial intelligence in medicine. Top officials at the Department of ...

July 26 (Reuters) - A Sudanese coalition led by the paramilitary Rapid Support Forces announced on Saturday the members of a parallel government, a move opposed by the army, its rival in a 27-month ...

Abstract: Researchers often focus on algorithmic enhancements while overlooking the potential benefits of hardware improvements. In this paper, a memristor-based parallel computing circuit ...